<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=1102906
-->
<head>
  <meta charset="utf-8">
  <title>Test for Bug 1102906</title>

  <script src="/tests/SimpleTest/EventUtils.js"></script>
  <script src="/tests/SimpleTest/SimpleTest.js"></script>

  <link rel="stylesheet" href="/tests/SimpleTest/test.css">

  <script>
   "use strict";

  /* Test for Bug 1102906 */
  /* The caret should be movable by using keyboard after drag-and-drop. */

  SimpleTest.waitForExplicitFinish();
  SimpleTest.waitForFocus( () => {
    let content = document.getElementById("content");
    let drag = document.getElementById("drag")
      let selection = window.getSelection();

    /* Perform drag-and-drop for an arbitrary content. The caret should be at
       the end of the contenteditable. */
    selection.selectAllChildren(drag);
    synthesizeDrop(drag, content, {}, "copy");

    let textContentAfterDrop = content.textContent;

    /* Move the caret to the front of the contenteditable by using keyboard. */
    for (let i = 0; i < content.textContent.length; ++i) {
      sendKey("LEFT");
    }
    sendChar("!");

    is(content.textContent, "!" + textContentAfterDrop,
       "The exclamation mark should be inserted at the front.");

    SimpleTest.finish();
  });
  </script>
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1102906">Mozilla Bug 1102906</a>
<div id="content" contenteditable="true"><span id="drag">Drag</span></div>
</body>
</html>
